Papastamoulis, Panagiotis http://orcid.org/0000-0001-9468-7613
Ntzoufras, Ioannis
Funding for this research was provided by:
Research Center of Athens University of Economics and Business (11338201)
Article History
Received: 16 October 2020
Accepted: 26 January 2022
First Online: 27 February 2022